Our work with Audi on innovative engine technology solutions and co-engineered lubricants ensures this long-standing partnership is always taking new strides and setting industry standards. The insights and innovations we develop push the boundaries of automotive performance and bring man and machine ever closer to complete synchronicity. The resulting formulations are tailor-made for the latest engines and are specifically developed to meet Audi’s unique technology requirements. Our joint research and development aims to make improvements in fuel economy and CO2 reduction across fuels, engine oils and transmission fluids. That’s why when it comes to the question of which motor oil is recommended for Audi engines, the answer has to be Castrol. And it’s why you won’t find any other name on new Audi filler caps. This reputation for innovation and extraordinary performance has also helped Castrol EDGE earn the place of being the oil choice for the Audi Motorsport team in the Le Mans 24 hour endurance race. Audi won its 12th Le Mans 24-hour title in 2013 using Castrol EDGE technology. The team covered up to 5400 kilometres (equivalent to an entire 20-race Formula 1 season) and at speeds reaching 200mph. Achievements like this are proof of the power and performance Castrol can deliver. The engine oils are tailor-made for the latest engines and are specifically developed to meet Audi’s unique technology requirements.